package com.yifan.planMode.observer;

/**
 * @Author YIFan
 * @Date 2020/12/3 17:28
 * @Version 1.0
 */
public class Xiong1 implements Observer {
    private String name = "熊大";
    @Override
    public void update(String msg) {
        System.err.println(name+"--监听--> "+msg);
    }
}
